I have struggled so hard with this. My child’s school cannot seem to understand that I, the father, am the one who primarily takes care of my daughter. My wife and I have started to flat out refuse to give the school my wife’s contact info, even as an “emergency contact”, just to make them communicate with me. I did manage to make a bunch of faculty at her old school mad when I asked, publicly, why they felt the need to discriminate against me when trying to contact patents, and this had the unintended effect of making a bunch of other fathers in the group pop up and ask the same question. Now my daughter is old enough that she, herself, will call them out on it. Having a ten year old lose her shit and tell the teacher that she needs to contact the right parent is really funny, almost as funny as when they insisted on contacting my wife instead of me, again, to complain that my kid had yelled at them for not contacting me.